摘要
为获得冷环境下各个手指的温度变化情况，对7个成年人进行了在恒10℃温度装置的实验，结果表明：拇指温度略高于其余手指，其余手指温度基本一致；手指掌面温度略高于背面；手指温度从高的初始温下降时波动很大，从低的初始温下降时比较稳定．为数值模拟计算提供依据．
In order to obtain the change of temperature field of a finger in cold environment, this method performs an experiment on seven adults in a 10℃ environment. Results show that the temperature of the thumb is higher than the others; the temperature of the finger metacarpus is higher than the backside ; and the finger temperature has a great fluctuating fall when its initial temperature is high but and falls steadily when its initial temperature is low. Through testing to obtain the temperature change of a finger, very valuable data for numerical modeling was derived.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2005年第11期1540-1542,共3页
Journal of Harbin Institute of Technology
基金
国家高技术研究发展计划资助项目(863-2-2-2-6)
国家青年自然科学基金资助项目(50406008).
关键词
手指
温度场
非稳态
finger
temperature field
unsteady
